Ir remote control for tv by mobile headphone jack

1369

15:59:30

Everyone cantbeffort the high end ir blaster enabled mobiles so this the short qay ro get ir blaster hardware on any android iphone device .. There the lower voltage suppy is actually the connection taken from headphn jack where just cut ur headphn wires and take red and black connection than connect to it.. LED is actually IR transmitter with 940nm range operated at 1.35 volts. To use this just download any IR remote apps from play store or i tune and starr using .. It also works on dslr camera

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published 11 years ago

rbrtkurtz

11 years ago

Or you could buy a Galaxy S4, with an IR remote built in, with an awesome app to go with it. ;) It is very cool how simple it is to add IR remote capability to most any phone. Plus writing a simple app with volume, channel, and power functions is simple enough for people with very basic coding skills to create. Or of course, there are already apps you can download, too.

ykgarg007

11 years ago

But it is the hardware circuit required for non ir blaster handsets ... Everyone cant efford highend mobiles...

faceblast

11 years ago

or if you're repurposing an old android to use as a home device. Have you got an IR receiver circuit for phone mic as well?

ykgarg007

11 years ago

I tested this on iphone 4 , galaxy S2

ShortCircuit

11 years ago

Even a cheap smart phone could handle this

ykgarg007

11 years ago

If chaep phones are able to install required ir apps than there some possibilities exist to work this ckt

jean510

11 years ago

Hello. I'm working on this circuit. I've a gallaxy s2. does a 2n3904 would work?

jean510

11 years ago

Which software do y use?

ykgarg007

11 years ago

I use smart remote ...

lokeswarareddy

9 years ago

Nice

sarma

9 years ago

Please explain where to connect red and black wires and what is the value for Transistor in this circuit.

sarma

9 years ago

any one guide me to build this ckt

AdrianoA3

9 years ago

Wrong.

AdrianoA3

9 years ago

The current passing by the IR led is too small

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